Fix HTTP urls to HTTPS

* Do not fix urls for the `http://apache.org/xml/features` when we
configure XML components
* Do not fix urls for localhost and fake links in tests
* Fix all the dead links in docs

spring-integration-core/src/test/java/org/springframework/integration/config/xml/chain-elements-config.properties

@@ -3,8 +3,8 @@ xmlheaders=\
 <beans xmlns="http://www.springframework.org/schema/beans" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" \
 	xmlns:int="http://www.springframework.org/schema/integration" \
-	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd \
-		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd">
+	xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd \
+		http://www.springframework.org/schema/integration https://www.springframework.org/schema/integration/spring-integration.xsd">
 xmlfooter= </beans>
 
 service-activator=\

spring-integration-core/src/test/java/org/springframework/integration/config/xml/idempotent-receiver-configs.properties

@@ -3,8 +3,8 @@ xmlheaders=\
 <beans xmlns="http://www.springframework.org/schema/beans" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" \
 	xmlns:int="http://www.springframework.org/schema/integration" \
-	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd \
-		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd">
+	xsi:schemaLocation="http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd \
+		http://www.springframework.org/schema/integration https://www.springframework.org/schema/integration/spring-integration.xsd">
 xmlfooter= </beans>
 
 empty=<int:idempotent-receiver endpoint=""/>

spring-integration-core/src/test/java/org/springframework/integration/config/xml/innerdefaware.properties

@@ -3,9 +3,9 @@ splitter-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="2" /> \
@@ -21,11 +21,11 @@ splitter-inner-success-with-poller=\
 	xmlns:beans="http://www.springframework.org/schema/beans" \
 	xmlns:task="http://www.springframework.org/schema/task" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/task \
-			http://www.springframework.org/schema/task/spring-task.xsd \
+			https://www.springframework.org/schema/task/spring-task.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"> \
 		<queue capacity="2" /> \
 	</channel> \
@@ -45,11 +45,11 @@ splitter-inner-success-with-poller-reversed-order=\
 	xmlns:beans="http://www.springframework.org/schema/beans" \
 	xmlns:task="http://www.springframework.org/schema/task" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/task \
-			http://www.springframework.org/schema/task/spring-task.xsd \
+			https://www.springframework.org/schema/task/spring-task.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"> \
 		<queue capacity="2" /> \
 	</channel> \
@@ -67,9 +67,9 @@ splitter-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="2" /> \
@@ -82,9 +82,9 @@ splitter-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="2" /> \
@@ -99,9 +99,9 @@ transformer-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -115,9 +115,9 @@ transformer-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -130,9 +130,9 @@ transformer-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -147,9 +147,9 @@ router-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="channel1"> \
 		<queue capacity="1" /> \
@@ -166,9 +166,9 @@ router-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="channel1"> \
 		<queue capacity="1" /> \
@@ -184,9 +184,9 @@ router-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<router id="testRouter" ref="testRouterBean" input-channel="inChannel" method="route"> \
 		<beans:bean class="org.springframework.integration.config.xml.InnerDefinitionHandlerAwareEndpointParserTests$TestRouter" /> \
@@ -198,9 +198,9 @@ sa-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -214,9 +214,9 @@ sa-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -229,9 +229,9 @@ sa-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -246,9 +246,9 @@ aggregator-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="5" /> \
@@ -262,9 +262,9 @@ aggregator-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"> \
 	</channel> \
 	<channel id="outChannel"> \
@@ -280,11 +280,11 @@ aggregator-inner-concurrent-success=\
 	xmlns:beans="http://www.springframework.org/schema/beans" \
 	xmlns:task="http://www.springframework.org/schema/task" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/task \
-			http://www.springframework.org/schema/task/spring-task.xsd \
+			https://www.springframework.org/schema/task/spring-task.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"> \
 		<queue capacity="5" /> \
 	</channel> \
@@ -304,11 +304,11 @@ aggregator-inner-concurrent-success-reorder-bean-poller=\
 	xmlns:beans="http://www.springframework.org/schema/beans" \
 	xmlns:task="http://www.springframework.org/schema/task" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/task \
-			http://www.springframework.org/schema/task/spring-task.xsd \
+			https://www.springframework.org/schema/task/spring-task.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"> \
 		<queue capacity="5" /> \
 	</channel> \
@@ -326,9 +326,9 @@ aggregator-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="5" /> \
@@ -343,9 +343,9 @@ filter-inner-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1" /> \
@@ -359,9 +359,9 @@ filter-ref-success=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1"/> \
@@ -374,9 +374,9 @@ filter-failure-refAndBean=\
 <beans:beans xmlns="http://www.springframework.org/schema/integration" \
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans" \
 	xsi:schemaLocation="http://www.springframework.org/schema/beans \
-			http://www.springframework.org/schema/beans/spring-beans.xsd \
+			https://www.springframework.org/schema/beans/spring-beans.xsd \
 			http://www.springframework.org/schema/integration \
-			http://www.springframework.org/schema/integration/spring-integration.xsd"> \
+			https://www.springframework.org/schema/integration/spring-integration.xsd"> \
 	<channel id="inChannel"/> \
 	<channel id="outChannel"> \
 		<queue capacity="1"/> \

spring-integration-core/src/test/java/org/springframework/integration/router/config/PayloadTypeRouterParserTests.java

@@ -84,9 +84,9 @@ public class PayloadTypeRouterParserTests {
 					"<beans:beans xmlns=\"http://www.springframework.org/schema/integration\"" +
 					"    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:beans=\"http://www.springframework.org/schema/beans\"" +
 					"    xsi:schemaLocation=\"http://www.springframework.org/schema/beans" +
-					"		http://www.springframework.org/schema/beans/spring-beans.xsd" +
+					"		https://www.springframework.org/schema/beans/spring-beans.xsd" +
 					"		http://www.springframework.org/schema/integration" +
-					"		http://www.springframework.org/schema/integration/spring-integration.xsd\">" +
+					"		https://www.springframework.org/schema/integration/spring-integration.xsd\">" +
 					"   <channel id=\"routingChannel\" />" +
 					"   <payload-type-router input-channel=\"routingChannel\">" +
 					"	   <mapping type=\"FAKE_TYPE\" channel=\"channel1\" />" +
@@ -98,9 +98,9 @@ public class PayloadTypeRouterParserTests {
 					"<beans:beans xmlns=\"http://www.springframework.org/schema/integration\"" +
 					"    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:beans=\"http://www.springframework.org/schema/beans\"" +
 					"    xsi:schemaLocation=\"http://www.springframework.org/schema/beans" +
-					"		http://www.springframework.org/schema/beans/spring-beans.xsd" +
+					"		https://www.springframework.org/schema/beans/spring-beans.xsd" +
 					"		http://www.springframework.org/schema/integration" +
-					"		http://www.springframework.org/schema/integration/spring-integration.xsd\">" +
+					"		https://www.springframework.org/schema/integration/spring-integration.xsd\">" +
 					"   <channel id=\"routingChannel\" />" +
 					"   <payload-type-router input-channel=\"routingChannel\"/>" +
 					"</beans:beans>";